Instrument holder



FIG. 1 is a perspective view of the instrument holder;

FIG. 2 is a top view of the instrument holder shown in FIG. 1;

FIG. 3 is a bottom view of the instrument holder shown in FIG. 1;

FIG. 4 is a side view of the instrument holder shown in FIG. 3;

FIG. 5 is a right end view of the instrument holder shown in FIG. 1 but supporting the instrument from the top; and,

FIG. 6 is a left end view of the instrument holder shown in FIG. 1, supporting the instrument from the top.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an instrument holder, as shown and described. 